added: to Space:

bool HasValue(const wchar_t * name, const wchar_t * value);
       bool HasValue(const wchar_t * name, const std::wstring & value);
       bool HasValue(const std::wstring & name, const wchar_t * value);
       bool HasValue(const std::wstring & name, const std::wstring & value);
       useful when testing whether a value is in a list (or in simple table too)



git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@433 e52654a7-88a9-db11-a3e9-0013d4bc506e
master
Tomasz Sowa 10 years ago
parent 02abfe62fa
commit 1e48455942

@ -163,6 +163,57 @@ const std::wstring * Space::GetValue(const std::wstring & name) const
bool Space::HasValue(const wchar_t * name, const wchar_t * value)
{
tmp_name = name;
tmp_value_text = value;
return HasValue(tmp_name, tmp_value_text);
}
bool Space::HasValue(const wchar_t * name, const std::wstring & value)
{
tmp_name = name;
return HasValue(tmp_name, value);
}
bool Space::HasValue(const std::wstring & name, const wchar_t * value)
{
tmp_value_text = value;
return HasValue(name, tmp_value_text);
}
bool Space::HasValue(const std::wstring & name, const std::wstring & value)
{
TableSingle::const_iterator i = table_single.find(name);
if( i != table_single.end() )
{
return i->second == value;
}
else
{
Table::const_iterator t = table.find(name);
if( t != table.end() )
{
for(size_t i=0 ; i < t->second.size() ; ++i)
if( t->second[i] == value )
return true;
}
}
return false;
}
std::wstring & Space::Text(const wchar_t * name)
{
tmp_name = name;

@ -184,6 +184,16 @@ public:
const std::wstring * GetValue(const std::wstring & name) const;
/*
returns true if such an option has 'value'
useful when testing lists (they don't have to be copied out)
*/
bool HasValue(const wchar_t * name, const wchar_t * value);
bool HasValue(const wchar_t * name, const std::wstring & value);
bool HasValue(const std::wstring & name, const wchar_t * value);
bool HasValue(const std::wstring & name, const std::wstring & value);
/*
those methods are used to extract information from space.table or space.table_single
as a parameter they take the name of an option
@ -299,6 +309,8 @@ public:
// null means a root space
Space * parent;
/*
those methods are used to extract lists
note: if there is one option in table_single they will return it

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